GAFGO
A GAFGO is someone who makes you think they’re cool, but then they say something stupid and you want to punch them.
I thought she was chill, but she said, ‘I only like one type of pizza, and it’s not yours.’
He seemed smart till he said, ‘I don’t like math, I just hate numbers.’
She looked like a boss till she said, ‘I don’t know how to use a phone.’